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Mai guba da cutarwa mai ƙonewa gas detector
Mai guba da cutarwa mai ƙonewa gas detector
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1 Main fasaha nuna alama
Gano Gas: Daban-daban Gas
Nau'in firikwensin: Catalyst ƙonawa iri;
Sampling hanyar: halitta yaduwa;
Standard sikelin: 0 ~ 100% LEL;
ƙuduri: 1% LEL;
aiki ƙarfin lantarki: DC24V ± 25%;
ikon amfani: 2W / hanya;
Hanyar aiki: Ci gaba da ganowa;
Cikakken m karkatarwa: ≤ ± 5% FS;
Amsa Lokaci (t)90）：≤30s；
aiki zazzabi: -40 ~ 70 ℃;
aiki zafi: ≤95% RH (ba condensation);
Fashewa-resistant hanyar: fashewa-resistant iri;
Matsayin fashewa: ExdIICT6;
Kariya Rating: IP55;
Matsin lamba na muhalli: 86kPa ~ 106kPa;
Fitarwa siginar: 4 ~ 20mA uku waya tsarin;
Anti fashewa haɗin thread: G1 / 2 (ciki tubu thread);
Amfani da kebul: ≥1.5mm2× 3 shimfiɗa kebul layi, kebul waje diamita bukatun ne tsakanin 6mm ~ 9mm;
Matsakaicin nesa tsakanin mai ganowa da baƙi: ≤1000m;
Mai auna firikwensin rayuwa: shekaru uku;
Gidan girma: 196mm × 186mm × 68.5mm;
Cikakken nauyi: kimanin 1200g.
2 Binciken bincike
Mai ganowa ya kunshi kwalliya, na'urori masu auna firikwensin, allon kewaye, da dai sauransu, kwalliya ya kunshi sama da rufi, ƙasa da kwalliya, O-rings da kebul mai shiga cikin rami, kwalliya tana taka rawar fashewa da kariya. Na'urar firikwensin ta ƙunshi na'urar firikwensin iska, na'urar firikwensin kariya, kayan ado da ƙididdigar ƙididdiga, tare da haɗin haɗin epoxy resin tsakanin hulɗar.
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